After MyPal 29 development was discontinued, I switched over to Roytam's NewMoon 28, and just recently decided to try out the new MyPal 68.
So far I get the feeling that MyPal 68 is faster, produces less memory leaks and also has less rendering or display problems with problematic websites. This may simply be due to the fact that it's based on a new code base and no longer on Pale Moon.
Still, it crashes from time to time, though I get BSODs only in multiprocessing mode. In single mode, it's just "normal" crashes, mainly after visiting resource hungry sites.
If the cause of the crashes could be tracked down and fixed, MyPal will once again become my browser-of-choice for XP. (Though it's probably not that easy because at least for me they are hardly reproducible.)
But what I basically want to say: Great work so far, Feodor2 - and of course it's good to have you back on track!